JPH0846391A - Board transfer system - Google Patents
Board transfer systemInfo
- Publication number
- JPH0846391A JPH0846391A JP6179345A JP17934594A JPH0846391A JP H0846391 A JPH0846391 A JP H0846391A JP 6179345 A JP6179345 A JP 6179345A JP 17934594 A JP17934594 A JP 17934594A JP H0846391 A JPH0846391 A JP H0846391A
- Authority
- JP
- Japan
- Prior art keywords
- pulley
- transmission
- substrate
- transfer
- belt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Supply And Installment Of Electrical Components (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、電子部品を基板に実装
する工程などに用いられて基板を搬送する基板搬送装置
に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a board transfer device for transferring a board used in a process of mounting electronic parts on a board.
【０００２】[0002]
【従来の技術】従来の基板搬送装置を図６、図７を参照
しながら説明する。図６の（ａ），（ｂ）は、最も簡単
な機構からなる基板搬送装置を示す。搬送プーリ支持部
材としてのレール１の両端に孔が形成され、各孔に挿入
された支持ピン２によりそれぞれ搬送プーリ３Ａ，３Ｂ
を回転自在に支持させ、搬送プーリ３Ａ，３Ｂ間にルー
プ状の基板搬送ベルト４を掛け渡している。そして、一
方の搬送プーリ３Ｂに駆動モータ５を直結してなる一対
の搬送ユニット６を平行に並べて、基板搬送装置７を構
成し、基板搬送ベルト４上に基板８を載せて搬送するよ
うになっている。この基板搬送装置７は、駆動モータ５
を搬送プーリ３Ｂに直結した構造であるため、部品点数
が少なくて、構造が簡単であるという利点を有する。2. Description of the Related Art A conventional substrate transfer device will be described with reference to FIGS. 6A and 6B show a substrate transfer device having the simplest mechanism. Holes are formed at both ends of a rail 1 as a conveyance pulley support member, and the conveyance pulleys 3A and 3B are respectively formed by support pins 2 inserted into the holes.
Is rotatably supported, and a loop-shaped substrate transfer belt 4 is stretched between the transfer pulleys 3A and 3B. Then, a pair of transport units 6 formed by directly connecting the drive motor 5 to one of the transport pulleys 3B are arranged in parallel to form a substrate transport device 7, and the substrate 8 is placed on the substrate transport belt 4 and transported. ing. The substrate transfer device 7 includes a drive motor 5
Has a merit that the number of parts is small and the structure is simple.
【０００３】しかし、この基板搬送装置７において、基
板８の搬送位置を昇降できる構造を実現しようとする
と、この基板搬送装置７全体を昇降させなければなら
ず、この場合、駆動モータ５をも含んだ重量分を昇降さ
せるために昇降手段が大型化したり、昇降手段と基板搬
送装置７との部品相互間で位置干渉を招いたりすること
となる。However, in order to realize a structure in which the substrate transfer position of the substrate 8 can be raised and lowered in the substrate transfer device 7, the entire substrate transfer device 7 must be moved up and down. In this case, the drive motor 5 is also included. This raises or lowers the lifting means in order to raise or lower the weight, or causes positional interference between the lifting means and the board transfer device 7.
【０００４】したがって、このような不具合を防止する
ものとして、図７に示すような基板搬送装置１０が用い
られている。なお、図６に示す基板搬送装置７と同機能
のものには同符号を付してその説明は省略する。Therefore, in order to prevent such a problem, a substrate transfer device 10 as shown in FIG. 7 is used. The same functions as those of the substrate transfer device 7 shown in FIG. 6 are designated by the same reference numerals, and the description thereof will be omitted.
【０００５】この基板搬送装置１０ではシリンダやリン
クなどの昇降用駆動装置１１を用いてレール１を昇降さ
せるようになっており、駆動モータ５の重量分を軽減さ
せて昇降させるため、および部品相互の位置的干渉を防
ぐために、駆動モータ５を搬送プーリ３Ｂから離れた場
所へ設置している。この場合、レール１の動きに応じ
て、基板搬送ベルト４がたわまないように、バネ１２と
押圧プーリ１３により構成されるテンションプーリユニ
ット１４を用いて、基板搬送ベルト４の張り具合を調整
している。なお、１５は駆動モータ５に直結された駆動
プーリである。In this board transfer device 10, the rail 1 is moved up and down by using a lifting drive device 11 such as a cylinder or a link, in order to reduce the weight of the drive motor 5 and move the rail up and down, and between the parts. In order to prevent the positional interference of the drive motor 5, the drive motor 5 is installed at a place apart from the transport pulley 3B. In this case, the tension of the substrate transport belt 4 is adjusted by using the tension pulley unit 14 including the spring 12 and the pressing pulley 13 so that the substrate transport belt 4 does not bend in accordance with the movement of the rail 1. are doing. Reference numeral 15 is a drive pulley directly connected to the drive motor 5.
【０００６】[0006]
【発明が解決しようとする課題】しかしながら、この基
板搬送装置１０によると、下記の問題を生じる。 ．レール１の動きによって生じる基板搬送ベルト４の
たわみをテンションプーリユニット１４で吸収しきれな
い場合がある（レール１の移動距離が大きく、基板搬送
ベルト４のたるみが大きくなる場合）。However, the substrate transfer apparatus 10 has the following problems. ． The tension pulley unit 14 may not be able to completely absorb the deflection of the substrate transport belt 4 caused by the movement of the rail 1 (when the moving distance of the rail 1 is large and the slack of the substrate transport belt 4 is large).
【０００７】．テンションプーリユニット１４によ
り、基板搬送ベルト４は常に高い張力が負荷されている
ため、レール１の移動のたびに基板搬送ベルト４が伸び
てしまい、停止状態にある基板８がずれる場合がある。[0007]. The tension pulley unit 14 constantly applies a high tension to the substrate transport belt 4, so that the substrate transport belt 4 may be extended each time the rail 1 moves, and the substrate 8 in the stopped state may be displaced.
【０００８】．部品点数が多く、構造が複雑であるた
め、個々の基板搬送ベルト４の長さ、レール１の動きに
対してテンションプーリユニット１４の位置調整が必要
であり、同一機構では対応できない。[0008] Since the number of parts is large and the structure is complicated, it is necessary to adjust the position of the tension pulley unit 14 with respect to the length of each substrate carrying belt 4 and the movement of the rail 1, and the same mechanism cannot be applied.
【０００９】本発明は、上記問題を解決するものであ
り、簡単な構造で、基板搬送ベルトの伸びを生じたりす
ることなく、基板の搬送位置を昇降できる基板搬送装置
を提供することを目的とするものである。The present invention solves the above problems, and an object of the present invention is to provide a substrate transfer apparatus which has a simple structure and which can raise and lower the substrate transfer position without causing the substrate transfer belt to stretch. To do.
【００１０】[0010]
【課題を解決するための手段】上記課題を解決するため
に本発明は、搬送プーリ支持部材の両端部に支持ピンを
介して回転自在に支持された搬送プーリ間にわたって基
板搬送ベルトが掛け渡され、この基板搬送ベルトを所定
方向に駆動させて基板を搬送する基板搬送装置であっ
て、搬送プーリ支持部材の一端部に設けられた支持ピン
に複数の伝達用プーリ支持部材を伝達用支持ピンを介し
て順次回転自在に連結し、伝達用支持ピンに伝達用プー
リを回転自在に配設するとともに、伝達用プーリ支持部
材の終端部に、駆動手段により回転駆動される駆動プー
リを回転自在に配設し、駆動プーリと伝達用プーリとの
間と、隣り合う伝達用プーリを有する場合にはこれらの
伝達用プーリ同士の間と、伝達用プーリ支持部材に支持
された搬送プーリと伝達用プーリとの間とにわたってそ
れぞれ伝達用ベルトを掛け渡して、駆動プーリの回転駆
動力を前記伝達用ベルトを介して基板搬送ベルトに伝達
する構成としたものである。SUMMARY OF THE INVENTION In order to solve the above problems, according to the present invention, a substrate transfer belt is stretched between transfer pulleys rotatably supported by support pins at both ends of a transfer pulley support member. A substrate transfer device for driving the substrate transfer belt in a predetermined direction to transfer a substrate, wherein a plurality of transfer pulley support members are provided on a support pin provided at one end of the transfer pulley support member. Via a transmission support pin, a transmission pulley is rotatably disposed on the transmission support pin, and a drive pulley rotatably driven by drive means is rotatably disposed on the end portion of the transmission pulley support member. Between the drive pulley and the transmission pulley, between adjacent transmission pulleys when the transmission pulleys are adjacent to each other, and the conveyance pulley supported by the transmission pulley support member. It spanned each transmission belt over and between Itaruyo pulley, in which the rotational driving force of the drive pulley and configured to transmit to the substrate transfer belt via the transfer belt.
【００１１】[0011]
【作用】上記構成によれば、駆動プーリに対して基板搬
送ベルトの相対位置を上下方向などに変化させることが
でき、この場合でも、基板搬送ベルトや伝達用ベルトを
支持する駆動プーリと伝達用プーリとの間と、隣り合う
伝達用プーリを有する場合にはこれらの伝達用プーリ同
士の間と、伝達用プーリ支持部材に支持された搬送プー
リと伝達用プーリとの間との距離は変化しないため、基
板搬送ベルトや伝達用ベルトは伸縮せず、停止されてい
た基板がずれてしまうこともない。According to the above structure, the relative position of the substrate carrying belt with respect to the drive pulley can be changed in the vertical direction and the like, and even in this case, the driving pulley supporting the substrate carrying belt and the transmitting belt and the transmitting pulley are supported. The distance between the pulley and the adjacent transmission pulleys, and the distance between the transmission pulleys and the distance between the transfer pulley supported by the transmission pulley support member and the transmission pulley do not change. Therefore, the substrate transport belt and the transmission belt do not expand and contract, and the stopped substrate does not shift.
【００１２】[0012]
【実施例】以下、本発明の実施例を図面に基づき説明す
る。図１，図２および図３（ａ）〜（ｃ）は、本発明の
一実施例における基板搬送装置の正面図，側面図および
図１のＡ−Ａ線，Ｂ−Ｂ線，Ｃ−Ｃ線より見た矢視断面
図である。なお、従来の基板搬送装置と同機能のものに
は同符号を付す。Embodiments of the present invention will be described below with reference to the drawings. 1, 2 and 3 (a) to 3 (c) are a front view and a side view of a substrate transfer apparatus according to an embodiment of the present invention and a line AA, a line BB, and a line CC of FIG. It is the arrow sectional view seen from the line. In addition, the same reference numerals are given to those having the same functions as those of the conventional substrate transfer apparatus.
【００１３】図１〜図３に示すように、搬送プーリ支持
部材としてのレール１の両端部には支持ピン２を介して
搬送プーリ３Ａ，３Ｂが回転自在に支持されている。そ
して、搬送プーリ３Ａ，３Ｂ間にわたって基板搬送ベル
ト４が掛け渡され、この基板搬送ベルト４を所定方向に
駆動させて基板８を搬送するようになっている。As shown in FIGS. 1 to 3, transport pulleys 3A and 3B are rotatably supported at both ends of a rail 1 serving as a transport pulley supporting member via support pins 2. The substrate carrying belt 4 is stretched between the carrying pulleys 3A and 3B, and the substrate 8 is carried by driving the substrate carrying belt 4 in a predetermined direction.
【００１４】搬送プーリ３Ｂを支持する支持ピン２には
３つの伝達用プーリ支持部材２１，２２，２３が伝達用
支持ピン２４，２５を介して順次回転自在に鎖状に連結
されている。そして、伝達用支持ピン２４，２５には伝
達用プーリ２６，２７が回転自在に配設されているとと
もに、伝達用プーリ支持部材２３の終端部には、駆動手
段としての駆動モータ５により回転駆動される駆動プー
リ２８が回転自在に配設されている。また、駆動プーリ
２８と伝達用プーリ２７との間、伝達用プーリ２６，２
７同士の間、および搬送プーリ３Ｂと伝達用プーリ２６
との間にわたってそれぞれ伝達用ベルト２９，３０，３
１を掛け渡している。したがって、搬送プーリ３Ｂ，お
よび伝達用プーリ２６，２７にはベルトが２つずつ掛け
られている。なお、伝達用支持ピン２４，２５および駆
動モータ５の駆動軸５ａの一端部はねじが切られてナッ
ト３３，３４，３５が固定されている。また、図３の
（ｃ）に示すように、駆動モータ５の駆動軸５ａと駆動
プーリ２８との間には連結キー３６が挿入されて駆動モ
ータ５の駆動力が駆動プーリ２８に確実に伝達されるよ
うになっている。Three transmission pulley support members 21, 22, 23 are connected to the support pin 2 for supporting the conveyor pulley 3B via the transmission support pins 24, 25 sequentially and rotatably in a chain. Transmission pulleys 26, 27 are rotatably arranged on the transmission support pins 24, 25, and the terminal end of the transmission pulley support member 23 is rotationally driven by a drive motor 5 as a drive means. The drive pulley 28 is rotatably arranged. Further, between the drive pulley 28 and the transmission pulley 27, the transmission pulleys 26, 2
Between 7 and between the conveyor pulley 3B and the transmission pulley 26.
And transmission belts 29, 30, 3 respectively between
I am passing over 1. Therefore, two belts are hung on the transport pulley 3B and the transmission pulleys 26 and 27. The transmission support pins 24, 25 and one end of the drive shaft 5a of the drive motor 5 are threaded to fix the nuts 33, 34, 35. Further, as shown in FIG. 3C, the connecting key 36 is inserted between the drive shaft 5 a of the drive motor 5 and the drive pulley 28 to reliably transmit the drive force of the drive motor 5 to the drive pulley 28. It is supposed to be done.
【００１５】上記構成において、駆動モータ５により駆
動プーリ２８が回転されると、駆動プーリ２８の回転駆
動力が伝達用ベルト３１を介して伝達用プーリ２７に伝
達され、この伝達用プーリ２７の回転駆動力が伝達用ベ
ルト３０を介して伝達用プーリ２６に伝達され、さらに
この伝達用プーリ２６の回転駆動力が伝達用ベルト２９
を介して搬送プーリ３Ｂに伝達され、これにより搬送プ
ーリ３Ａ，３Ｂが回転されて基板搬送ベルト４が駆動さ
れて、基板８が搬送される。In the above structure, when the drive motor 5 rotates the drive pulley 28, the rotational driving force of the drive pulley 28 is transmitted to the transmission pulley 27 via the transmission belt 31, and the transmission pulley 27 rotates. The driving force is transmitted to the transmission pulley 26 via the transmission belt 30, and the rotational driving force of the transmission pulley 26 is further transmitted to the transmission belt 29.
Is transmitted to the transfer pulley 3B via the transfer rollers 3A and 3B, whereby the transfer pulleys 3A and 3B are rotated, the substrate transfer belt 4 is driven, and the substrate 8 is transferred.
【００１６】このように、駆動プーリ２８に対して基板
搬送ベルト４の相対位置を上下方向などに変化させるこ
とができ、この場合でも、基板搬送ベルト４や伝達用ベ
ルト２９，３０，３１を支持する駆動プーリ２８と伝達
用プーリ２７との間、伝達用プーリ２６，２７同士の
間、および搬送プーリ３Ｂと伝達用プーリ２６との間の
距離は一定であり変化しないため、基板搬送ベルト４や
伝達用ベルト２９，３０，３１は伸縮せず、停止されて
いた基板８がずれてしまうこともない。In this way, the relative position of the substrate carrying belt 4 with respect to the drive pulley 28 can be changed in the vertical direction, and even in this case, the substrate carrying belt 4 and the transmission belts 29, 30, 31 are supported. The distances between the drive pulley 28 and the transmission pulley 27, the transmission pulleys 26, 27, and the conveyance pulley 3B and the transmission pulley 26 are constant and do not change. The transmission belts 29, 30, 31 do not expand and contract, and the stopped substrate 8 does not shift.
【００１７】また、図４，図５に、この搬送機構を電子
部品実装用ＸＹテーブルに用いた具体例を示す。なお、
図１〜図３に示す基板搬送装置や図６，図７に示す従来
の基板搬送装置と同機能のものには同符号を付し、その
説明は省略する。Further, FIGS. 4 and 5 show a specific example in which this carrying mechanism is used for an electronic component mounting XY table. In addition,
Components having the same functions as those of the substrate transfer device shown in FIGS. 1 to 3 and the conventional substrate transfer device shown in FIGS. 6 and 7 are designated by the same reference numerals, and the description thereof will be omitted.
【００１８】この基板搬送装置では、２つの伝達用プー
リ支持部材２１，２３が用いられている。また、搬送プ
ーリ３Ｂを支持するレール１が、所定位置に固定されて
いる案内ガイドレール４０に縦ピン４１を介して昇降可
能に支持されており、レール１は上下方向に移動できる
ようになっている。なお、１１はレール１を昇降させる
昇降用駆動装置である。In this substrate carrying device, two transmission pulley supporting members 21 and 23 are used. Further, the rail 1 supporting the transport pulley 3B is supported by a guide guide rail 40 fixed at a predetermined position so as to be able to move up and down via a vertical pin 41, so that the rail 1 can move in the vertical direction. There is. Reference numeral 11 is a lifting drive device for lifting the rail 1.
【００１９】次に、この基板搬送装置の動作を説明す
る。基板８が基板搬送ベルト４に搬送される前には、レ
ール１が昇降用駆動装置１１により高さｔだけ下げられ
ており、伝達用プーリ支持部材２１の軸線と伝達用プー
リ支持部材２３の軸線とのなす角度θが小さめの姿勢と
されている。この状態で駆動モータ５を駆動させること
により、駆動プーリ２８，伝達用ベルト３１，伝達用プ
ーリ２６，伝達用ベルト２９，搬送プーリ３Ｂの順序で
動力が伝達されて基板搬送ベルト４が駆動され、基板８
が搬送される。所定の位置に基板８が到着すると、駆動
モータ５は停止され、この後、昇降用駆動装置１１が駆
動されてレール１を高さｔだけ押し上げ、基板８はレー
ル１と案内ガイドレール４０との間に挟まれて、固定さ
れ、この状態で、基板８に電子部品が実装される。Next, the operation of this substrate transfer device will be described. Before the substrate 8 is transported to the substrate transport belt 4, the rail 1 is lowered by the height driving device 11 by a height t, and the axis line of the transmission pulley support member 21 and the axis line of the transmission pulley support member 23. It is assumed that the angle θ formed by and is small. By driving the drive motor 5 in this state, power is transmitted in the order of the drive pulley 28, the transmission belt 31, the transmission pulley 26, the transmission belt 29, and the conveyance pulley 3B to drive the substrate conveyance belt 4. Board 8
Is transported. When the board 8 arrives at the predetermined position, the drive motor 5 is stopped, and then the elevating drive device 11 is driven to push up the rail 1 by the height t, so that the board 8 moves between the rail 1 and the guide guide rail 40. It is sandwiched and fixed, and in this state, electronic components are mounted on the substrate 8.
【００２０】この基板搬送装置によっても、従来のよう
なテンションプーリを用いていないため、基板搬送ベル
ト４や伝達用ベルト２９，３１が伸びず、レール１が上
下に移動されても、基板搬送ベルト４は移動しない。そ
のため、基板８はずれず、正確に基板８の位置決めが行
われる。Also in this substrate transporting apparatus, since no tension pulley as in the conventional case is used, the substrate transporting belt 4 and the transmission belts 29 and 31 do not extend, and even if the rail 1 is moved up and down, the substrate transporting belt is moved. 4 does not move. Therefore, the substrate 8 is not displaced and the substrate 8 is accurately positioned.
【００２１】また、上記いずれの実施例においても、伝
達用プーリ支持部材２１，２２，２３を複数用いている
ため、基板搬送ベルト４を、Ｘ−Ｙ方向に移動させるこ
となく、高さ方向（Ｚ方向）のみ移動させるなど、所定
方向にだけ支障無く移動させることができる。Further, in any of the above-mentioned embodiments, since the plurality of transmission pulley supporting members 21, 22, 23 are used, the substrate conveying belt 4 is moved in the height direction (without moving the substrate conveying belt 4 in the XY direction). It is possible to move only in a predetermined direction without trouble, such as moving only in the Z direction).
【００２２】[0022]
【発明の効果】以上のように本発明によれば、搬送プー
リ支持部材の一端部に設けられた支持ピンに複数の伝達
用プーリ支持部材を伝達用支持ピンを介して順次回転自
在に連結し、伝達用支持ピンに伝達用プーリを回転自在
に配設するとともに、伝達用プーリ支持部材の終端部
に、駆動手段により回転駆動される駆動プーリを回転自
在に配設し、駆動プーリと伝達用プーリとの間と、隣り
合う伝達用プーリを有する場合にはこれらの伝達用プー
リ同士の間と、および伝達用プーリ支持部材に支持され
た搬送プーリと伝達用プーリとの間とにわたってそれぞ
れ伝達用ベルトを掛け渡して、駆動プーリの回転駆動力
を前記伝達用ベルトを介して基板搬送ベルトに伝達する
構成としたことにより、従来のようなテンションプーリ
などを用いることなく、比較的簡単な構造でありなが
ら、駆動プーリに対して基板搬送ベルトの相対位置を上
下方向などの所定方向に変化させることができ、この場
合でも、基板搬送ベルトや伝達用ベルトを支持する駆動
プーリと伝達用プーリとの間、隣り合う伝達用プーリを
有する場合にはこれらの伝達用プーリ同士の間、および
伝達用プーリ支持部材に支持された搬送プーリと伝達用
プーリとの間の距離は変化しないため、基板搬送ベルト
や伝達用ベルトは伸縮せず、停止されていた基板がずれ
てしまうこともない。As described above, according to the present invention, a plurality of transmission pulley support members are sequentially rotatably connected to the support pin provided at one end of the transport pulley support member via the transmission support pins. , A transmission pulley is rotatably disposed on the transmission support pin, and a drive pulley rotatably driven by drive means is rotatably disposed on the terminal end portion of the transmission pulley support member. For transmission, between the pulley and, if there are adjacent transmission pulleys, between these transmission pulleys, and between the transfer pulley supported by the transmission pulley support member and the transmission pulley. Since the belt is wound around and the rotational driving force of the drive pulley is transmitted to the substrate transport belt via the transmission belt, it is possible to avoid the use of a conventional tension pulley or the like. Despite its relatively simple structure, the relative position of the substrate transfer belt with respect to the drive pulley can be changed in a predetermined direction such as the vertical direction. Even in this case, the drive for supporting the substrate transfer belt and the transmission belt is possible. The distance between the pulley and the transmission pulley, the distance between the transmission pulleys when there are adjacent transmission pulleys, and the distance between the conveyance pulley supported by the transmission pulley support member and the transmission pulley are Since it does not change, the substrate transport belt and the transmission belt do not expand and contract, and the stopped substrate does not shift.
【図１】本発明の一実施例にかかる基板搬送装置を示す
正面図FIG. 1 is a front view showing a substrate transfer device according to an embodiment of the present invention.
【図２】本発明の一実施例にかかる基板搬送装置を示す
側面図FIG. 2 is a side view showing a substrate transfer device according to an embodiment of the present invention.
【図３】（ａ）〜（ｃ）はそれぞれ図１のＡ−Ａ線，Ｂ
−Ｂ線，Ｃ−Ｃ線より見た矢視断面図3 (a) to (c) are lines AA and B in FIG. 1, respectively.
-B line, CC sectional view seen from the line
【図４】本発明の他の実施例にかかる基板搬送装置を示
す正面図FIG. 4 is a front view showing a substrate transfer device according to another embodiment of the present invention.
【図５】同他の実施例にかかる基板搬送装置を示す側面
図FIG. 5 is a side view showing a substrate transfer device according to another embodiment.
【図６】（ａ），（ｂ）はそれぞれ従来の基板搬送装置
の平面図および正面図6A and 6B are a plan view and a front view of a conventional substrate transfer device, respectively.
【図７】他の従来の基板搬送装置の正面図FIG. 7 is a front view of another conventional substrate transfer device.
１ レール（搬送プーリ支持部材） ２ 支持ピン ３Ａ，３Ｂ 搬送プーリ ４ 基板搬送ベルト ５ 駆動モータ（駆動手段） ５ａ 駆動軸 ８ 基板 ２１，２２，２３ 伝達用プーリ支持部材 ２４，２５ 伝達用支持ピン ２６，２７ 伝達用プーリ ２８ 駆動プーリ ２９，３０，３１ 伝達用ベルト ３３，３４，３５ ナット ３６ 連結キー ４０ 案内ガイドレール ４１ 縦ピン ｔ レールの移動高さ θ 軸線のなす角度 1 Rail (Conveyor Pulley Support Member) 2 Support Pins 3A, 3B Conveyor Pulley 4 Substrate Conveyor Belt 5 Drive Motor (Drive Means) 5a Drive Shaft 8 Substrate 21, 22, 23 Transmission Pulley Support Member 24, 25 Transmission Support Pin 26 , 27 Transmission pulley 28 Drive pulley 29, 30, 31 Transmission belt 33, 34, 35 Nut 36 Connection key 40 Guide guide rail 41 Vertical pin t Rail moving height θ Angle formed by axis
───────────────────────────────────────────────────── フロントページの続き (72)発明者 佐藤 正一郎 大阪府門真市大字門真1006番地 松下電器 産業株式会社内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Shoichiro Sato 1006 Kadoma, Kadoma City, Osaka Prefecture Matsushita Electric Industrial Co., Ltd.
Claims (1)
を介して回転自在に支持された搬送プーリ間にわたって
基板搬送ベルトが掛け渡され、この基板搬送ベルトを所
定方向に駆動させて基板を搬送する基板搬送装置であっ
て、搬送プーリ支持部材の一端部に設けられた支持ピン
に複数の伝達用プーリ支持部材を伝達用支持ピンを介し
て順次回転自在に連結し、伝達用支持ピンに伝達用プー
リを回転自在に配設するとともに、伝達用プーリ支持部
材の終端部に、駆動手段により回転駆動される駆動プー
リを回転自在に配設し、駆動プーリと伝達用プーリとの
間と、隣り合う伝達用プーリを有する場合にはこれらの
伝達用プーリ同士の間と、伝達用プーリ支持部材に支持
された搬送プーリと伝達用プーリとの間とにわたってそ
れぞれ伝達用ベルトを掛け渡して、駆動プーリの回転駆
動力を前記伝達用ベルトを介して基板搬送ベルトに伝達
する構成とした基板搬送装置。1. A substrate transfer belt is stretched between transfer pulleys rotatably supported by support pins at both ends of a transfer pulley support member, and the substrate transfer belt is driven in a predetermined direction to transfer a substrate. In the substrate transfer device, a plurality of transfer pulley support members are sequentially rotatably connected to a support pin provided at one end of the transfer pulley support member via the transfer support pins and transferred to the transfer support pins. The drive pulley is rotatably disposed, and the drive pulley rotatably driven by the drive means is rotatably disposed at the terminal end of the transmission pulley support member. The drive pulley and the transmission pulley are adjacent to each other. In the case of having matching transmission pulleys, the transmission belts extend between the transmission pulleys and between the transfer pulley supported by the transmission pulley support member and the transmission pulley. And a substrate transfer device configured to transfer the rotational driving force of the drive pulley to the substrate transfer belt via the transfer belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6179345A JPH0846391A (en) | 1994-08-01 | 1994-08-01 | Board transfer system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6179345A JPH0846391A (en) | 1994-08-01 | 1994-08-01 | Board transfer system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0846391A true JPH0846391A (en) | 1996-02-16 |
Family
ID=16064224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6179345A Pending JPH0846391A (en) | 1994-08-01 | 1994-08-01 | Board transfer system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0846391A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002185190A (en) * | 2000-12-12 | 2002-06-28 | Matsushita Electric Ind Co Ltd | Table and method for fixing circuit board, and electronic component-mounting device |
| DE102013016707A1 (en) * | 2013-10-09 | 2015-04-09 | Asm Assembly Systems Gmbh & Co. Kg | Transport device and placement device with it |
-
1994
- 1994-08-01 JP JP6179345A patent/JPH0846391A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002185190A (en) * | 2000-12-12 | 2002-06-28 | Matsushita Electric Ind Co Ltd | Table and method for fixing circuit board, and electronic component-mounting device |
| JP4540838B2 (en) * | 2000-12-12 | 2010-09-08 | パナソニック株式会社 | Circuit board fixing method |
| DE102013016707A1 (en) * | 2013-10-09 | 2015-04-09 | Asm Assembly Systems Gmbh & Co. Kg | Transport device and placement device with it |
| CN104582460A (en) * | 2013-10-09 | 2015-04-29 | 先进装配系统有限责任两合公司 | Conveying device and assembling device |
| DE102013016707B4 (en) * | 2013-10-09 | 2015-05-07 | Asm Assembly Systems Gmbh & Co. Kg | Transport device and placement device with it |
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